This name is a synonym of Centaurea jordaniana Gren. & Godr..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 6BF93FD1-704E-4528-A858-0F30E519DEB5) with original publication details: 1993.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:971185-1.
This name was in version 1 of The Plant List, record gcc-8165.